Nulo vs Nature's Logic

Nulo vs. Nature's Logic

In this comparison article for Nulo vs Nature's Logic, we'll highlight the key differences between these two pet food brands. To properly compare Nulo and Nature's Logic, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Nature's Logic vs Nulo comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Nulo Review Page or Nature's Logic Review Page.

Guaranteed Analysis: Nature's Logic vs. Nulo

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

Nulo Dog Food vs. Nature's Logic Dog Food

Dry Dog Food Nulo Nature's Logic
Crude Protein 36.9% 40.3%
Crude Fat 20.3% 19.0%
Crude Fiber 5.2% 7.2%
Wet/Canned Dog Food Nulo Nature's Logic
Crude Protein 45.5% 40.6%
Crude Fat 34.5% 28.8%
Crude Fiber 4.5% 10.7%

Crude Protein Comparison For Dog Food

Protein is an extremely important part of your dog's diet. Without sufficient protein, dogs can develop a wide-range of serious health problems.

According to our data, Nature's Logic guarantees 3.43% more protein than Nulo. Although this difference is relatively small, it's still a notable difference. In addition, Nulo wet dog foods also provide more protein than Nature's Logic wet foods.


Crude Fat Comparison For Dog Food

Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.

Nature's Logic and Nulo both provide roughly the same amount of crude fat. For wet dog foods, Nulo provides more fat (about 5.75% more).


There is a small difference between the fiber content of Nature's Logic and Nulo. We can see that Nature's Logic guarantees about 2.02% more fiber than Nulo. In addition, Nature's Logic wet dog foods also provide more fiber than Nulo wet foods.

Nulo Cat Food vs. Nature's Logic Cat Food

Dry Cat Food Nulo Nature's Logic
Crude Protein 44.3% 41.8%
Crude Fat 19.0% 17.6%
Crude Fiber 5.1% 5.5%
Wet/Canned Cat Food Nulo Nature's Logic
Crude Protein 52.8% 40.5%
Crude Fat 25.9% 23.8%
Crude Fiber 4.5% 10.7%

Crude Protein Comparison For Cat Food

Protein is an extremely important part of your cat's diet. Without sufficient protein, cats can develop a wide-range of serious health problems.

According to our average data, Nature's Logic typically provides less protein than Nulo. However, this difference is relatively small and doesn't represent a significant difference between the two brands. In addition, Nulo wet cat foods also provide more protein than Nature's Logic wet foods.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

There is a relatively insignificant difference between the crude fat content of the two brands. For wet cat foods, Nulo typically provides a little more fat (about 2.07% more).


Both brands provide roughly the same amount of crude fiber. For wet cat foods, Nature's Logic provides more fiber (about 6.23% more).

Nulo Pet Food Ingredients vs. Nature's Logic Pet Food Ingredients

Here are some of the controversial ingredients used only by Nulo.

Canola Oil (Preserved With Mixed Tocopherols And Citric Acid)

Product Safety: Recall History of Nulo & Nature's Logic?

According to our records, neither brand has issued any product recalls. Therefore, consumers have no reason to question the safety of Nulo or Nature's Logic pet food products.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Nulo Nature's Logic
Per Pound $14.42 $2.84
Per Calorie $0.0075 $0.0164
Dry Cat Food Nulo Nature's Logic
Per Pound $3.21 $3.31
Wet Dog Food Nulo Nature's Logic
Per Pound $3.49 $5.37
Per Calorie $0.0054 $0.0133
Wet Cat Food Nulo Nature's Logic
Per Pound $5.70 $5.70

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Nulo or Nature's Logic, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Nulo or Nature's Logic will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Nulo and Nature's Logic. In addition, we currently have some great coupons for our readers.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Nulo Pet Foods

You can purchase Nulo pet foods from the following stores:







Where To Buy Nature's Logic Pet Foods

You can purchase Nature's Logic pet food products from these retailers:








Type Of Pet Foods Available

Product Nulo Nature's Logic
Dry Dog Food 17 Recipes 8 Recipes
Wet Dog Food 19 Recipes 8 Recipes
Dog Treats 8 Treats 16 Treats
Dry Cat Food 11 Recipes 4 Recipes
Wet Cat Food 24 Recipes 6 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores

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